blob: cb9a77b426aaade058c34a4d2e83099edab2954c [file] [log] [blame]
# Copyright 2014 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
# This file is meant to be included into an action to provide a rule that
# packs ARM relative relocations in Release builds of native libraries.
#
# To use this, create a gyp target with the following form:
# {
# 'action_name': 'pack_arm_relocations',
# 'actions': [
# 'variables': {
# 'enable_packing': 'pack relocations if 1, plain file copy if 0'
# 'exclude_packing_list': 'names of libraries explicitly not packed',
# 'ordered_libraries_file': 'file generated by write_ordered_libraries'
# 'input_paths': 'files to be added to the list of inputs'
# 'stamp': 'file to touch when the action is complete'
# 'stripped_libraries_dir': 'directory holding stripped libraries',
# 'packed_libraries_dir': 'directory holding packed libraries',
# 'includes': [ '../../build/android/pack_arm_relocations.gypi' ],
# ],
# },
#
{
'variables': {
'input_paths': [],
},
'inputs': [
'<(DEPTH)/build/android/gyp/util/build_utils.py',
'<(DEPTH)/build/android/gyp/pack_arm_relocations.py',
'<(ordered_libraries_file)',
'>@(input_paths)',
],
'outputs': [
'<(stamp)',
],
'conditions': [
['enable_packing == 1', {
'message': 'Packing ARM relative relocations for <(_target_name)',
'dependencies': [
'<(DEPTH)/tools/relocation_packer/relocation_packer.gyp:relocation_packer#host',
],
'inputs': [
'<(PRODUCT_DIR)/relocation_packer',
],
'action': [
'python', '<(DEPTH)/build/android/gyp/pack_arm_relocations.py',
'--configuration-name=<(CONFIGURATION_NAME)',
'--enable-packing=1',
'--exclude-packing-list=<@(exclude_packing_list)',
'--android-pack-relocations=<(PRODUCT_DIR)/relocation_packer',
'--android-objcopy=<(android_objcopy)',
'--stripped-libraries-dir=<(stripped_libraries_dir)',
'--packed-libraries-dir=<(packed_libraries_dir)',
'--libraries-file=<(ordered_libraries_file)',
'--stamp=<(stamp)',
],
}, {
'message': 'Copying libraries (no relocation packing) for <(_target_name)',
'action': [
'python', '<(DEPTH)/build/android/gyp/pack_arm_relocations.py',
'--configuration-name=<(CONFIGURATION_NAME)',
'--enable-packing=0',
'--stripped-libraries-dir=<(stripped_libraries_dir)',
'--packed-libraries-dir=<(packed_libraries_dir)',
'--libraries-file=<(ordered_libraries_file)',
'--stamp=<(stamp)',
],
}],
['component == "shared_library"', {
# Add a fake output to force the build to always re-run this step. This
# is required because the real inputs are not known at gyp-time and
# changing base.so may not trigger changes to dependent libraries.
'outputs': [ '<(stamp).fake' ]
}],
],
}